74752672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{137413}}^1$

素因数の和:137440

約数の個数: 24

約数和(自身を含む): 155827476

約数和(自身を除く): 81074804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 137413, 274826, 549652, 1099304, 2198608, 2336021, 4397216, 4672042, 9344084, 18688168, 37376336, 74752672]

約数ペア:

[(1, 74752672), (2, 37376336), (4, 18688168), (8, 9344084), (16, 4672042), (17, 4397216), (32, 2336021), (34, 2198608), (68, 1099304), (136, 549652), (272, 274826), (544, 137413)]